188792044

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3499}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 395136000

約数和(自身を除く): 206343956

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 164, 188, 287, 329, 574, 658, 1148, 1316, 1927, 3499, 3854, 6998, 7708, 13489, 13996, 24493, 26978, 48986, 53956, 97972, 143459, 164453, 286918, 328906, 573836, 657812, 1004213, 1151171, 2008426, 2302342, 4016852, 4604684, 6742573, 13485146, 26970292, 47198011, 94396022, 188792044]

約数ペア:

[(1, 188792044), (2, 94396022), (4, 47198011), (7, 26970292), (14, 13485146), (28, 6742573), (41, 4604684), (47, 4016852), (82, 2302342), (94, 2008426), (164, 1151171), (188, 1004213), (287, 657812), (329, 573836), (574, 328906), (658, 286918), (1148, 164453), (1316, 143459), (1927, 97972), (3499, 53956), (3854, 48986), (6998, 26978), (7708, 24493), (13489, 13996)]